Wang, Yang; Hu, Yanqing; Di, Zengru; Fan, Ying - In: Physica A: Statistical Mechanics and its Applications 390 (2011) 21, pp. 4027-4033
Many networks have two important features in common (1) the scale-free degree distribution P(k)∝k−α and (2) the community structure. In this paper, we focus on the relationship between these two features in complex networks. We first investigate the effect of the power law exponent α on...